When the moving jaw and the moving jaw are retracted under the action of the eccentric shaft and the spring, the material that has been previously crushed or crushed is discharged from the lower discharge opening of the jaw. With the continuous rotation of the motor and the movable jaw crusher for cyclically crushing and waste materials, to achieve mass production.
The industry mainly uses mica natural crystals directly to process the desired products. The larger the mica crystal without defects, the higher its economic value. Therefore, in the process of beneficiation of mica ore, it is necessary to protect the natural crystals of mica from damage as much as possible.
The beneficiation process of mica ore is two processes of flotation and wind selection. In the flotation process, sorting is performed according to the difference in surface physicochemical properties of mica and gangue. The ore is broken and ground to dissociate the mica monomer. Under the action of the agent, the mica becomes a foam product and is separated from the gangue. Mica flotation can be carried out in an acidic or alkaline slurry, and the long carbon chain amide cations and fatty ACID anions are mica collectors . In the mica flotation process, three rough selections and three selections are required to obtain the mica concentrate. Therefore, mica ore float is used to recover mica and fine-grain mica below 14 mesh in pegmatite and mica schist. In China, mica ore flotation has not yet been produced and applied.
The European version of the jaw crusher is specially used for the crushing of hard and strong Abrasive materials. The European version of the jaw crusher mainly has a frame part, an eccentric shaft rotating part, a working part of the crushing chamber, a safety device, and a discharge opening adjustment. The device is composed of parts. The European version of the jaw crusher motor drives the belt and the pulley. The eccentric shaft makes the moving European version of the jaw crusher swing up and down. When the European version of the jaw crusher pushes the moving jaw to move to the fixed jaw, the material is crushed. Or mashed. When the moving jaw and the moving jaw are retracted under the action of the eccentric shaft and the spring, the material that has been previously crushed or crushed is discharged from the lower discharge opening of the jaw. As the motor rotates continuously, the jaw crusher is used to periodically crush and discharge the material to achieve mass production.
Mica wind selection is mostly achieved through special equipment. The process is generally: crushing→sieving classification→wind selection. After the ore is crushed, the mica is basically formed into a flaky shape, and the gangue mineral feldspar , quartz and the like are in the form of massive particles. Accordingly, the multi-level grading is used to pre-divide the selected materials into narrower granules, and according to the difference in the levitation speed in the airflow, special air-conditioning equipment is used for sorting. The wind selection method is applicable to areas where water is scarce and has been used for actual production.
According to the requirements of mica crushing and beneficiation process, combined with the corresponding feeder, vibrating screen and cone crusher , the crushing and screening system completed with the European version of the jaw crusher fully meets the process requirements in the mica beneficiation. Dawn Heavy Industry has many years of experience in the production of mineral processing equipment. In order to meet the requirements of different users for processing mica fineness, output, use and different process requirements, we will optimize the investment scale according to local conditions and optimize the investment to achieve the best economic benefits. For the mica beneficiation project, our company can send engineering and technical personnel to the site to carry out on-the-spot investigation, planning and design process, and is responsible for the later installation, commissioning and maintenance services.
Sodium hydroxid,with the chemical formula NaOH, is commonly known as caustic soda. It is a strong alkali with strong corrosivity, generally in the form of flakes,pearls or lumps.Industrial grade Caustic Soda contains a small amount of sodium chloride and sodium carbonate, and is white translucent crystal.Its aqueous solution has an astringent and creamy feel.Sodium hydroxide is prone to deliquescent in the air, so solid sodium hydroxide is often used as a desiccant.It is very soluble in water and emits a lot of heat when dissolved. It`s also soluble in ethanol and glycerin.
Sodium hydroxide (NaOH) is extremely versatile. Used in the production of paper, soap, dyes, rayon, metal smelting, petroleum refining, cotton fabric finishing, coal tar product purification, and food processing, wood processing and machinery industries.
The product is a strongly alkaline substance which belong to 8 grade dangerous goods. with strongly irritating and corrosive, dust or smoke can irritate the eyes and respiratory tract, corrode the nasal septum, direct contact between the skin and eyes and NaOH can cause burns, and misuse can cause digestive tract burns, mucosal erosion, bleeding and shock.So it`s highly corrosive and requires the "corrosive item" mark.
Caustic Soda,Caustic Soda Flake,Caustic Soda Chemical,Detergent Caustic Soda
HENAN JINHE INDUSTRY CO.,LTD , https://www.hnironoxide.com